<div><div dir="auto">There's not a single call to konsole in the back trace. Seems to be wayland / qt related </div></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em qua, 19 de jun de 2019 às 17:20, Rohan Garg <<a href="mailto:bugzilla_noreply@kde.org">bugzilla_noreply@kde.org</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><a href="https://bugs.kde.org/show_bug.cgi?id=408910" rel="noreferrer" target="_blank">https://bugs.kde.org/show_bug.cgi?id=408910</a><br>
<br>
Bug ID: 408910<br>
Summary: Konsole crashes on wayland<br>
Product: konsole<br>
Version: 19.04.2<br>
Platform: unspecified<br>
OS: Linux<br>
Status: REPORTED<br>
Keywords: drkonqi<br>
Severity: crash<br>
Priority: NOR<br>
Component: general<br>
Assignee: <a href="mailto:konsole-devel@kde.org" target="_blank">konsole-devel@kde.org</a><br>
Reporter: <a href="mailto:rohan@kde.org" target="_blank">rohan@kde.org</a><br>
Target Milestone: ---<br>
<br>
Application: konsole (19.04.2)<br>
<br>
Qt Version: 5.12.3<br>
Frameworks Version: 5.59.0<br>
Operating System: Linux 4.18.0-21-generic x86_64<br>
Distribution: KDE neon User Edition 5.16<br>
<br>
-- Information about the crash:<br>
- What I was doing when the application crashed:<br>
I had just opened konsole.<br>
<br>
- Unusual behavior I noticed:<br>
konsole crashed, didn't even manage to type anything<br>
<br>
The crash can be reproduced sometimes.<br>
<br>
-- Backtrace:<br>
Application: Konsole (konsole), signal: Segmentation fault<br>
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".<br>
[Current thread is 1 (Thread 0x7f4da212b800 (LWP 3029))]<br>
<br>
Thread 3 (Thread 0x7f4d8305e700 (LWP 3031)):<br>
#0 0x00007f4d98fac9f3 in futex_wait_cancelable (private=<optimized out>,<br>
expected=0, futex_word=0x55ab625329e8) at<br>
../sysdeps/unix/sysv/linux/futex-internal.h:88<br>
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ab62532998,<br>
cond=0x55ab625329c0) at pthread_cond_wait.c:502<br>
#2 __pthread_cond_wait (cond=0x55ab625329c0, mutex=0x55ab62532998) at<br>
pthread_cond_wait.c:655<br>
#3 0x00007f4d834d23da in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so<br>
#4 0x00007f4d834d2107 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so<br>
#5 0x00007f4d98fa66db in start_thread (arg=0x7f4d8305e700) at<br>
pthread_create.c:463<br>
#6 0x00007f4da1a3d88f in clone () at<br>
../sysdeps/unix/sysv/linux/x86_64/clone.S:95<br>
<br>
Thread 2 (Thread 0x7f4d8bf6b700 (LWP 3030)):<br>
#0 0x00007f4da1a30bf9 in __GI___poll (fds=0x7f4d84003ce0, nfds=1, timeout=-1)<br>
at ../sysdeps/unix/sysv/linux/poll.c:29<br>
#1 0x00007f4d972604c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0<br>
#2 0x00007f4d972605dc in g_main_context_iteration () from<br>
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0<br>
#3 0x00007f4d9dec7dcb in QEventDispatcherGlib::processEvents<br>
(this=0x7f4d84000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424<br>
#4 0x00007f4d9de6903a in QEventLoop::exec (this=this@entry=0x7f4d8bf6ad70,<br>
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225<br>
#5 0x00007f4d9dc904ca in QThread::exec (this=<optimized out>) at<br>
thread/qthread.cpp:531<br>
#6 0x00007f4d9b6c2015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5<br>
#7 0x00007f4d9dc91c72 in QThreadPrivate::start (arg=0x7f4d9b939d80) at<br>
thread/qthread_unix.cpp:361<br>
#8 0x00007f4d98fa66db in start_thread (arg=0x7f4d8bf6b700) at<br>
pthread_create.c:463<br>
#9 0x00007f4da1a3d88f in clone () at<br>
../sysdeps/unix/sysv/linux/x86_64/clone.S:95<br>
<br>
Thread 1 (Thread 0x7f4da212b800 (LWP 3029)):<br>
[KCrash Handler]<br>
#6 0x00007f4d8f4ebcf9 in wl_proxy_marshal (proxy=0x0, opcode=opcode@entry=2)<br>
at ../src/wayland-client.c:780<br>
#7 0x00007f4d8f97129a in wl_surface_damage (height=<optimized out>,<br>
width=<optimized out>, y=<optimized out>, x=<optimized out>,<br>
wl_surface=<optimized out>) at<br>
../../include/QtWaylandClient/5.12.3/QtWaylandClient/private/../../../../../src/client/wayland-wayland-client-protocol.h:2753<br>
#8 QtWayland::wl_surface::damage (this=<optimized out>, x=<optimized out>,<br>
y=<optimized out>, width=<optimized out>, height=<optimized out>) at<br>
qwayland-wayland.cpp:1124<br>
#9 0x00007f4d8f954474 in QtWaylandClient::QWaylandWindow::damage<br>
(this=<optimized out>, rect=...) at qwaylandwindow.cpp:565<br>
#10 0x00007f4d8f95ea69 in<br>
QtWaylandClient::QWaylandAbstractDecoration::contentImage (this=0x55ab626e5530)<br>
at qwaylandabstractdecoration.cpp:134<br>
#11 0x00007f4d8f94ba1b in<br>
QtWaylandClient::QWaylandShmBackingStore::updateDecorations<br>
(this=this@entry=0x55ab626889f0) at qwaylandshmbackingstore.cpp:323<br>
#12 0x00007f4d8f94bfe0 in QtWaylandClient::QWaylandShmBackingStore::flush<br>
(this=this@entry=0x55ab626889f0, window=window@entry=0x55ab62412b20,<br>
region=..., offset=...) at qwaylandshmbackingstore.cpp:232<br>
#13 0x00007f4d9e5e34e5 in QBackingStore::flush (this=this@entry=0x55ab62538ff0,<br>
region=..., window=0x55ab62412b20, offset=...) at<br>
painting/qbackingstore.cpp:249<br>
#14 0x00007f4d9ec73493 in QWidgetBackingStore::qt_flush (widget=0x55ab62329fa0,<br>
region=..., backingStore=0x55ab62538ff0, tlw=0x55ab62329fa0,<br>
widgetTextures=<optimized out>, widgetBackingStore=<optimized out>) at<br>
kernel/qwidgetbackingstore.cpp:159<br>
#15 0x00007f4d9ec74b84 in QWidgetBackingStore::flush<br>
(this=this@entry=0x55ab62539010, widget=widget@entry=0x0) at<br>
kernel/qwidgetbackingstore.cpp:1442<br>
#16 0x00007f4d9ec7627b in QWidgetBackingStore::endPaint<br>
(beginPaintInfo=<synthetic pointer>, backingStore=<optimized out>, cleaned=...,<br>
this=0x55ab62539010) at kernel/qwidgetbackingstore.cpp:363<br>
#17 QWidgetBackingStore::doSync (this=this@entry=0x55ab62539010) at<br>
kernel/qwidgetbackingstore.cpp:1426<br>
#18 0x00007f4d9ec764a5 in QWidgetBackingStore::sync (this=0x55ab62539010) at<br>
kernel/qwidgetbackingstore.cpp:1204<br>
#19 0x00007f4d9ec8e8bf in QWidgetPrivate::syncBackingStore<br>
(this=0x55ab622bb610) at kernel/qwidget.cpp:1961<br>
#20 0x00007f4d9eca6b38 in QWidget::event (this=this@entry=0x55ab62329fa0,<br>
event=event@entry=0x55ab625b40f0) at kernel/qwidget.cpp:9261<br>
#21 0x00007f4d9edafe50 in QMainWindow::event (this=this@entry=0x55ab62329fa0,<br>
event=event@entry=0x55ab625b40f0) at widgets/qmainwindow.cpp:1339<br>
#22 0x00007f4da1126a11 in KMainWindow::event (this=this@entry=0x55ab62329fa0,<br>
ev=ev@entry=0x55ab625b40f0) at ./src/kmainwindow.cpp:877<br>
#23 0x00007f4da116c935 in KXmlGuiWindow::event (this=0x55ab62329fa0,<br>
ev=0x55ab625b40f0) at ./src/kxmlguiwindow.cpp:125<br>
#24 0x00007f4d9ec6665c in QApplicationPrivate::notify_helper<br>
(this=this@entry=0x55ab62280360, receiver=receiver@entry=0x55ab62329fa0,<br>
e=e@entry=0x55ab625b40f0) at kernel/qapplication.cpp:3736<br>
#25 0x00007f4d9ec6db90 in QApplication::notify (this=0x55ab62280030,<br>
receiver=0x55ab62329fa0, e=0x55ab625b40f0) at kernel/qapplication.cpp:3483<br>
#26 0x00007f4d9de6ad18 in QCoreApplication::notifyInternal2<br>
(receiver=0x55ab62329fa0, event=0x55ab625b40f0) at<br>
kernel/qcoreapplication.cpp:1060<br>
#27 0x00007f4d9de6aeee in QCoreApplication::sendEvent (receiver=<optimized<br>
out>, event=event@entry=0x55ab625b40f0) at kernel/qcoreapplication.cpp:1450<br>
#28 0x00007f4d9de6d8d7 in QCoreApplicationPrivate::sendPostedEvents<br>
(receiver=receiver@entry=0x0, event_type=event_type@entry=0,<br>
data=0x55ab6227f600) at kernel/qcoreapplication.cpp:1799<br>
#29 0x00007f4d9de6de78 in QCoreApplication::sendPostedEvents<br>
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at<br>
kernel/qcoreapplication.cpp:1653<br>
#30 0x00007f4d9dec8793 in postEventSourceDispatch (s=0x55ab622fd000) at<br>
kernel/qeventdispatcher_glib.cpp:276<br>
#31 0x00007f4d97260317 in g_main_context_dispatch () from<br>
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0<br>
#32 0x00007f4d97260550 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0<br>
#33 0x00007f4d972605dc in g_main_context_iteration () from<br>
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0<br>
#34 0x00007f4d9dec7daf in QEventDispatcherGlib::processEvents<br>
(this=0x55ab622da0d0, flags=...) at kernel/qeventdispatcher_glib.cpp:422<br>
#35 0x00007f4d9de6903a in QEventLoop::exec (this=this@entry=0x7ffdfc13ba70,<br>
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225<br>
#36 0x00007f4d9de72170 in QCoreApplication::exec () at<br>
kernel/qcoreapplication.cpp:1363<br>
#37 0x00007f4d9e429a7c in QGuiApplication::exec () at<br>
kernel/qguiapplication.cpp:1779<br>
#38 0x00007f4d9ec665b5 in QApplication::exec () at kernel/qapplication.cpp:2893<br>
#39 0x00007f4da1d34cdd in kdemain (argc=<optimized out>, argv=<optimized out>)<br>
at ./src/main.cpp:210<br>
#40 0x00007f4da193db97 in __libc_start_main (main=0x55ab61bf5720 <main>,<br>
argc=1, argv=0x7ffdfc13bd28, init=<optimized out>, fini=<optimized out>,<br>
rtld_fini=<optimized out>, stack_end=0x7ffdfc13bd18) at ../csu/libc-start.c:310<br>
#41 0x000055ab61bf575a in _start ()<br>
<br>
Reported using DrKonqi<br>
<br>
-- <br>
You are receiving this mail because:<br>
You are the assignee for the bug.</blockquote></div></div>